Half ball lenses are specially designed for the use in the field of LED lighting. They are intended for the production of very large quantities. Prices comparable with the price of plastic lenses are combined with all the very useful characteristics of three different glass types:
    *High surface quality
    *Scratch-proof surface
    *High or very high refraction index
    *Heat resistant up till more than 300°C (572°F)

  Pantotek can also provide half ball lens for presion optics. We can promise the competitive price because of the supports from large quantities production of LED lens.